| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.73 | 10.242% | $235.6202 | $235.62 | $235.60 | $235.60 |
| Purchase #2 | $225.79 | 11.250% | $251.1914 | $251.19 | $251.20 | $251.20 |
| Purchase #3 | $67.66 | 3.770% | $70.2108 | $70.21 | $70.20 | $70.20 |
| Purchase #4 | $221.32 | 7.204% | $237.2639 | $237.26 | $237.25 | $237.30 |
| Purchase #5 | $198.49 | 6.578% | $211.5467 | $211.55 | $211.55 | $211.50 |
| Purchase #6 | $134.29 | 9.380% | $146.8864 | $146.89 | $146.90 | $146.90 |
| Purchase #7 | $60.57 | 11.868% | $67.7584 | $67.76 | $67.75 | $67.80 |
| 7 purchase totals = | $1,121.85 | $1,220.4778 | $1,220.48 | $1,220.45 | $1,220.50 | |